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A248585 Decimal expansion of the value of the continued fraction constructed from prime primorials minus 1. 1
1, 9, 8, 6, 3, 0, 1, 5, 7, 3, 0, 3, 5, 0, 3, 8, 1, 0, 8, 7, 5, 2, 0, 1, 2, 3, 3, 6, 1, 4, 3, 4, 6, 8, 6, 2, 8, 7, 5, 8, 7, 0, 6, 3, 0, 8, 9, 8, 4, 7, 9, 7, 7, 7, 6, 2, 5, 6, 4, 7, 0, 2, 4, 9, 8, 4, 2, 3, 5, 5, 4, 1, 1, 5, 1, 3, 0, 8, 4, 4, 2, 6, 1, 9, 0, 9, 2, 3, 1, 4, 7, 3, 7, 3, 6, 3, 3, 9, 3, 1, 2, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..101.

Marek Wolf, Continued fractions constructed from prime numbers, arXiv:1003.4015 [math.NT], Sep 26 2010, p. 14.

EXAMPLE

0.198630157303503810875201233614346862875870630898479777625647...

MATHEMATICA

cf = {0, 5, 29, 2309, 30029, 304250263527209, 23768741896345550770650537601358309}; RealDigits[N[FromContinuedFraction[cf], 102]] // First

CROSSREFS

Cf. A005234, A006794, A018239, A057705, A242072, A247856, A247858, A247860, A248584.

Sequence in context: A316600 A087044 A246168 * A105415 A197015 A239387

Adjacent sequences:  A248582 A248583 A248584 * A248586 A248587 A248588

KEYWORD

nonn,cons

AUTHOR

Jean-Fran├žois Alcover, Oct 09 2014

STATUS

approved

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Last modified May 23 13:32 EDT 2019. Contains 323514 sequences. (Running on oeis4.)